Javascript best practices

javascript_best_practices.js

////////////// 1 ////////////

//If using `parseInt` always specify the radix.

    //Example - If we want to convert some string to number (assuming we aren't sure about what the string formaat can be.)
    
    //If we want to convert it to decimal (radix - 10), we generally use 
    
    var mystring = '10';
    var myinvalidstring = '0xff';
     
    parseInt(mystring) // --> 10
    parseInt(myinvalidstring) // --> 255 assumed radix to be hex because string starts with 0x
     
     //Therefore, use it like:
        
    parseInt(myinvalidstring) // --> 0`

////////// 2 ///////////

//  If either value (aka side) in a comparison could be the true or
// false value, avoid == and use ===.
// Examples : to be added


// • If either value in a comparison could be of these specific values
// (0, "", or []—empty array), avoid == and use ===
// Examples : to be added